Entity Unknown

Haunted house investigations

Entity Unknown is a cooperative supernatural investigation and survival-horror game for PC, set in haunted houses. You search each case for evidence, test how the entity behaves, and try to identify it before the danger rises. The investigation is a trade-off: leave with what you’ve learned, or stay longer to look for more clues.

You can play alone using the same core rules as multiplayer, or form a Steam party with up to three other players. Teams can split up to search more ground, stick together for safety, or use sound and movement to draw the entity’s attention.